Latest News and Press Releases

Want to stay updated on the latest news?

Sign into Reader Account Create Reader Account

June 22, 2026 08:30 ET | Source: Eos Energy Enterprises, Inc.

Independent Fire Testing Confirms Eos Z3 Battery System Exhibited No Thermal Runaway, No Sustained Fire, and No Propagation Under Abuse Testing; Company Receives ISO 14001 Certification

Energy Safety Response Group testing found no thermal runaway, no sustained fire, and no propagation under direct flame impingement and overcharge abuse, supporting safe siting of long-duration...
June 18, 2026 08:30 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises Announces First Purchase Order Under Frontier Power USA’s 2 GWh Capacity Reservation Agreement

PITTSBURGH, Pa., June 18, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos” or the “Company”), America’s leading innovator in designing, manufacturing, and providing...
June 17, 2026 08:30 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises Establishes Strategic Entry into Germany Through Exclusive Long-Duration Storage Partnership

Binding Master Supply Agreement secures a 750 MWh capacity commitment with a pathway to scale up to 2 GWh of Indensity™ deployments across Germany, Austria and Switzerland through 2031 First projects...
June 16, 2026 08:30 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises Launches Commercial Production at Second Manufacturing Facility

PITTSBURGH, June 16, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) (“Eos” or the “Company”), America’s leading innovator in designing, manufacturing, and providing zinc-based...
June 11, 2026 16:15 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Announces Record Date for Rights Offering

EDISON, N.J., June 11, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) ("Eos" or the “Company”), America’s leading innovator in designing, manufacturing, and providing...
June 05, 2026 09:00 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Stockholders Approve All Proposals at 2026 Annual Meeting

EDISON, N.J., June 05, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE), America’s leading innovator in designing, manufacturing, and providing zinc-based long duration energy...
May 13, 2026 06:34 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises Reports First Quarter 2026 Financial Results and Announces Frontier Power USA

Announced with Cerberus the formation of Frontier Power USA, a stand-alone purpose-built entity to develop, finance, and operate LDES projects to accelerate energy storage deployments Entered into a 2...
May 13, 2026 06:30 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises and Cerberus Capital Management Announce Frontier Power USA to Deploy American-Made Long Duration Energy Storage at Scale

2 GWh Firm Capacity Reservation Agreement: Eos entered into a 2 GWh Capacity Reservation Agreement securing dedicated manufacturing capacity for Frontier Power USA ~$1.5 Billion Lender-Grade...
April 30, 2026 08:30 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises Appoints Alessandro Lagi as Chief Financial Officer to Advance American Storage Infrastructure at Scale

PITTSBURGH, April 30, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) ("Eos" or the “Company”), an American energy company and the leading innovator in designing, sourcing,...
April 23, 2026 16:30 ET | Source: Eos Energy Enterprises, Inc.

Eos Energy Enterprises Announces Date for First Quarter 2026 Financial Results and Conference Call; Announces Participation at Upcoming Investor Conferences

EDISON, N.J., April 23, 2026 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) ("Eos" or the “Company”), an American energy company and the leading innovator in designing, sourcing,...